Question

Question for 50 points for maths


Pls solve question 10 and I will follow you and make you brainliest​

Answer 1

Hope it helps you ...

Answer 2

Step-by-step explanation:

let the angles be 3x,5x,9x,13x.

so,3x+5x+9x+13x=360

then,8x+9x+13x=360

30x=360

x=360/30

x=12.